Masking separate attachments

[Kaloyancho]

Hello, in the old plugin for spine runtimes @pixi-spine all the attachments were placed inside of a containers which gave us the chance to mask different attachments with different masks, or apply mask from Pixi Graphic. Will this be added here ?
Also when clipping mask is applied from the spine file, not only the selected attachments are clipped but all above, I couldn't manage to figure a workaround, can you give me some tips ?

Cheers, Kaloyan.

P.S.: I've managed to create mixins for loading atlases from already loaded images (it was possible in the old plugin). If it's considered to be added I may provide PR so you have look around and merge it ?

[johnnotron]

P.S.: I've managed to create mixins for loading atlases from already loaded images (it was possible in the old plugin). If it's considered to be added I may provide PR so you have look around and merge it ?

Also would like to create TextureAtlas from Pixi textures already loaded from spritesheet.

[Kaloyancho]

Yea, that's what i meant. We can call empty constructor TextureAtlas new TextureAtlas() and then pass textures to it, like the version in the pixi-spine extension. I may create PR.

[johnnotron]

Yea, that's what i meant. We can call empty constructor TextureAtlas new TextureAtlas() and then pass textures to it, like the version in the pixi-spine extension. I may create PR.

Would be great to see your mixin code! I need to do the same thing

[Kaloyancho]

Yea, that's what i meant. We can call empty constructor TextureAtlas new TextureAtlas() and then pass textures to it, like the version in the pixi-spine extension. I may create PR.

Would be great to see your mixin code! I need to do the same thing

I wll make PR this weekend or maybe next week.

[Kaloyancho]

Hi, don't know how to make PR here so...

// mixins -> Creates atlas pages from all the images that we already have in the cache.
const p = TextureAtlas.prototype;
p.addTextureHash = function(textures: Map<string, Texture>, stripExtension: boolean) {
	for (const key in textures) {
		if (textures.hasOwnProperty(key)) {
			this.addTexture(stripExtension && key.indexOf('.') !== -1 ? key.substring(0, key.lastIndexOf('.')) : key, textures[key]);
		}
	}
};
p.addTexture = function(name: string, texture: Texture) {
	let page: TextureAtlasPage = this.pages.find((page: TextureAtlasPage) => page.baseTexture === texture.baseTexture) || null;

	// Sets the atlas page
	if (!page) {
		page = new TextureAtlasPage(name);

		const baseTexture = texture.baseTexture;

		page.baseTexture = baseTexture;
		page.width = baseTexture.width;
		page.height = baseTexture.height;

		page.minFilter = filterFromString(baseTexture.minFilter);
		page.magFilter = filterFromString(baseTexture.magFilter);
		page.uWrap = page.vWrap = wrapFromString(baseTexture.repeatMode);

		this.pages.push(page);
	}

	// Sets the region for the atlas page
	const region = new TextureAtlasRegion(page, name);

	region.index = -1;
	region.width = page.width;
	region.height = page.height;
	region.u = region.v = 0;
	region.u2 = region.v2 = 1;

	if (region.originalWidth == 0 && region.originalHeight == 0) {
		region.originalWidth = region.width;
		region.originalHeight = region.height;
	}

	this.regions.push(region);

	// Attaches the texture for each region
	const spineTexture = new SpineTexture(texture.baseTexture);
	page.setTexture(spineTexture);

	return region;
};
	
async load(images) {
	const spineAtlas = new TextureAtlas('');
	spineAtlas.addTextureHash(images, true);

	const skeletonAsset = await resource; // This may be json or skel
	const attachmentLoader = new AtlasAttachmentLoader(spineAtlas);

	const parser = skeletonAsset instanceof Uint8Array ? new SkeletonBinary(attachmentLoader) : new SkeletonJson(attachmentLoader);
	const skeletonData = parser.readSkeletonData(skeletonAsset);

	return new Spine({ skeletonData });
}

[Zyie]

Hi

We have now moved this project to the official Esoteric Software repo for them to maintain. As a result we will be archiving this repo and closing all issues. If you still are having this issue please feel free to open an issue over on the new repo!

• New Repo

As for migrating between the projects it should be as simple as swapping out the imports from @pxi/spine-pixi to @esotericsoftware/spine-pixi-v8